From 37dabb1897bdbf16816b7d6b563237d04e9a3aba Mon Sep 17 00:00:00 2001
From: Pedro Alvarez <pedro.alvarez@codethink.co.uk>
Date: Tue, 9 Dec 2014 13:45:15 +0000
Subject: check-not-completed

---
 pxeboot.check | 71 -----------------------------------------------------------
 1 file changed, 71 deletions(-)
 delete mode 100755 pxeboot.check

diff --git a/pxeboot.check b/pxeboot.check
deleted file mode 100755
index d17f64c0..00000000
--- a/pxeboot.check
+++ /dev/null
@@ -1,71 +0,0 @@
-#!/usr/bin/python
-
-import itertools
-import os
-import sys
-flatten = itertools.chain.from_iterable
-
-def powerset(iterable):
-    "powerset([1,2,3]) --> () (1,) (2,) (3,) (1,2) (1,3) (2,3) (1,2,3)"
-    s = list(iterable)
-    return flatten(itertools.combinations(s, r) for r in range(len(s)+1))
-
-valid_option_sets = frozenset((
-    ('spawn-novlan', frozenset(('PXEBOOT_DEPLOYER_INTERFACE',))),
-    ('spawn-vlan', frozenset(('PXEBOOT_DEPLOYER_INTERFACE',  'PXEBOOT_VLAN'))),
-    ('existing-dhcp', frozenset(('PXEBOOT_DEPLOYER_INTERFACE',
-                                 'PXEBOOT_CONFIG_TFTP_ADDRESS'))),
-    ('existing-server', frozenset(('PXEBOOT_CONFIG_TFTP_ADDRESS',
-                                   'PXEBOOT_ROOTFS_RSYNC_ADDRESS'))),
-))
-valid_modes = frozenset(mode for mode, opt_set in valid_option_sets)
-
-
-def compute_matches(env):
-    complete_matches = set()
-    for mode, opt_set in valid_option_sets:
-        if mode == os.environ['PXEBOOT_MODE']:
-            if all(k in env for k in opt_set):
-                complete_matches.add(opt_set)
-    return complete_matches
-
-complete_matches = compute_matches(os.environ)
-
-def word_separate_options(options):
-    assert options
-    s = options.pop(-1)
-    if options:
-        s = '%s and %s' % (', '.join(options), s)
-    return s
-
-
-valid_options = frozenset(flatten(opt_set for (mode, opt_set)
-                                  in valid_option_sets))
-matched_options = frozenset(o for o in valid_options
-                            if o in os.environ)
-if not complete_matches:
-    addable_sets = frozenset(frozenset(os) - matched_options for os in
-                             valid_options
-                             if frozenset(os) - matched_options)
-    print('Please provide %s' % ' or '.join(
-            word_separate_options(list(opt_set))
-            for opt_set in addable_sets if opt_set))
-    sys.exit(1)
-elif len(complete_matches) > 1:
-    removable_sets = frozenset(matched_options - frozenset(os) for os in
-                               powerset(matched_options)
-                               if len(compute_matches(os)) == 1)
-    print('Please unset %s' % ' or '.join(
-            word_separate_options(list(opt_set))
-            for opt_set in removable_sets if opt_set))
-    sys.exit(1)
-
-if 'PXEBOOT_MODE' in os.environ:
-    mode = os.environ['PXEBOOT_MODE']
-else:
-    mode, = (mode for (mode, opt_set) in valid_option_sets
-             if all(o in os.environ for o in opt_set))
-
-if mode not in valid_modes:
-    print('%s is not a valid PXEBOOT_MODE' % mode)
-    sys.exit(1)
-- 
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